baber/WOPTO huggingface dataset:
Patent KR-20200090594-A (KR)
Title: Method for operating hybrid electric vehicle and hybrid electric vehicle
Inventor: JORIS BURKHOLZ
IPC: B60W30/20
Filed: 2019-04-02
Abstract: A hybrid electric vehicle operating method and a hybrid electric vehicle are disclosed. Provided is a hybrid electric vehicle operating method, wherein the hybrid electric vehicle includes: an internal combustion engine and an electric motor, which are controlled by an electric control unit; and a telecommunication system communicatively coupled to the electric controller. The method comprises the steps of: assessing whether a telecommunication session is initiated or ongoing by the telecommunication system based on telecommunication data provided by the telecommunication system to the electric control unit; determining a current driving condition of the hybrid electric vehicle based on driving data provided by the electric control unit; assessing whether an electric driving mode of the hybrid electric vehicle is feasible for the current driving condition by the electric control unit; and operating the hybrid electric vehicle in the electric driving mode during the telecommunication session while the electric driving mode is feasible by the electric control unit.
Patent KR-20200118716-A (KR)
Inventor: KIM SUNG EUN
IPC: F17C13/02
Filed: 2019-04-08
Abstract: According to one embodiment of the present invention, a gas treatment system includes: a gas producing part treating and liquefying gas produced in a gas well to transfer the same to a liquefied gas storage tank; a low pressure flare drum storing a fluid discharged from the gas producing part; and a flare tower receiving the gas separated from the low pressure flare drum to burn the same, wherein the low pressure flare drum stores a drain generated from the gas producing part so that a drain drum is omitted. Therefore, the gas treatment system can have a compact structure to increase utilization of a limited space in a marine structure.
Patent KR-20200127352-A (KR)
Inventor: KIM JUN TAE
IPC: H02S50/00
Filed: 2019-05-02
Abstract: The present invention relates to a test bed system for evaluating performance of a building-integrated photovoltaic (BIPV) system for construction materials and, more specifically, to a test bed system for evaluating performance of a BIPV system for construction materials which installs a BIPV module of various structures and shapes in a unit structure which can be assembled to be detachable in a Lego type to measure building exterior performance including airtightness, watertightness, wind pressure, and fire resistance, as well as evaluating electrical performance, thereby precisely verifying architectural performance as well as the electrical performance of new and renewable energy of the BIPV module.
Patent KR-20200128290-A (KR)
Inventor: KWAK BYOUNG CHAN
IPC: F21S45/10
Filed: 2019-05-02
Abstract: The present invention relates to a high-performance eco-friendly moisture absorbent that has a fast moisture absorption rate and strong moisture absorption power, but does not leak a moisture absorbing liquid to the outside, so as to prevent corrosion or damage to machinery that may be exposed to high humidity for a long period of time and condensation on windows or lenses in optical devices, lamps, automobile headlights, and the like. The present invention includes a main moisture absorbent, a moisture absorbing liquid condensing agent, and a moisture absorbing aid in waterproof breathable paper, wherein calcium chloride or magnesium chloride having high deliquescent properties as the main moisture absorbent, a polymer coagulant that prevents leakage by condensing the contents in a gel state as the moisture absorbing liquid condensing agent, and natural minerals with functions of supplementing moisture absorption and securing swelling space as the moisture absorbing aid are mixed.
Patent KR-20200128797-A (KR)
Inventor: KIM WON YOUNG
IPC: H05C1/02
Filed: 2019-05-07
Abstract: The present invention relates to a device having an electric shock rod, through which a current at high voltage of (+) and (-) poles flows, installed in front of an entrance of a beehive, so that a wasp attempting to invade the beehive is electrocuted and killed. The present invention uses a wasp eradication method which does not harm honey bees at all since the bees do not recognize a strong spark sound generated when wasps are electrocuted due to a characteristic of the bees that do not have hearing ability.
Patent KR-20200129427-A (KR)
Title: Acoustic roughness measurement of a rail using a multi displacement sensor
Inventor: JEONG WOOTAE
IPC: G01D5/249
Filed: 2019-05-08
Abstract: According to the present invention, disclosed is an acoustic roughness measurement apparatus for rails using a multi-displacement sensor, capable of improving the reliability and accuracy of an analysis result on a rolling noise by measuring the acoustic roughness of rails through a plurality of displacement sensors which can change positions. According to one embodiment of the present invention, the acoustic roughness measurement apparatus for rails using a multi-displacement sensor includes: a body extended by a predetermined length; first and second wheels combined with the body to be spaced apart from each other, and moving the body along a rail; a plurality of displacement sensors provided on one side of the body, and measuring vertical displacement by a crack or unevenness of the rail by coming in contact with an upper side of the rail; a distance measurement sensor provided on one side of the body, and measuring a moving distance of the body; a control module controlling a moving speed of the body and a measurement speed of the displacement sensor and the distance measurement sensor; and an acoustic roughness measurement module measuring the acoustic roughness of the rail by mutually compensating for the phase and size of the vertical displacement measured by the displacement sensor.
Patent KR-20200139928-A (KR)
Title: Multi precise bending apparatus and precise bending method using the same
Inventor: PARK JOONG EUN
IPC: B21D37/12
Filed: 2019-06-05
Abstract: The present invention relates to a bending apparatus and a bending method using the same and, more specifically, to a precise multi-bending apparatus and a precise bending method using the same, which can bend a bent body of a pre-bent state more precisely as well as being able to bend various shapes by one apparatus to ensure product competitiveness and precision and to increase work efficiency. According to the present invention, the precise multi-bending apparatus comprises: an upper mold block body; a lifting and lowering means performing operations to lift and lower the upper mold block body; a first lower mold block body provided at the lower part of the upper mold block body; a second lower mold block body coupled to be able to rotate around one end portion with respect to the first lower mold block body; a rotation driving means operating the second lower mold block body to be able to rotate; a first replaceable bending core mold provided to be attachable to and detachable from the lower part of the upper mold block body; a first detachable coupling means detachably coupling the first replaceable bending core mold to the upper mold block body; a pair of replaceable bending core molds replaceably provided at the upper part of the first lower mold block body and the second lower mold block body, respectively; and a second detachable coupling means detachably coupling each of the second replaceable bending core molds to each of the first and the second lower mold block bodies.
Patent KR-20200139992-A (KR)
Inventor: SON SEUNG HEE
IPC: G06T19/00
Filed: 2019-06-05
Abstract: The present invention relates to a golf assistance method and system using augmented reality. According to an embodiment of the present invention, a golf player can receive coaching about a swing posture, a trajectory of a golf ball and the like through an augmented reality technology, and thus can enjoy golf without the help of a caddie and improve golf skills.
Patent KR-20200141362-A (KR)
Inventor: JEONG EUN KYUN
IPC: A01K87/02
Filed: 2019-06-10
Abstract: The present invention relates to a reel fishing rod which combines advantages of a bow such as strong elasticity, accuracy and durability on the reel fishing rod, to produce a flat elastic body with high elasticity such as high-low elastic carbon and glass fiber, and install the same on the whole or part of the reel fishing rod to ensure accuracy during one-two casting, and improves the performance of the reel fishing rod by increasing the durability of the reel fishing rod and targeting long distance points.
Patent KR-20190141610-A (KR)
Inventor: SHICHIJO SATOSHI
IPC: H01L33/00
Filed: 2019-06-13
Abstract: Provided is a light emitting device which has low loss of light in a bonding unit of a light emitting element and a wavelength conversion member. The light emitting device comprises: a light emitting element; and a light transmitting member bonded to a light emitting surface of the light emitting element. The light emitting element and the light transmitting member are bonded via a bonding region which is formed of a part of the light emitting element and a part of the light transmitting member and contains at least one rare gas element selected from a group consisting of He, Ne, Ar, and Kr. A peak of a rare gas element distribution is positioned away from the light emitting surface in at least one of the light emitting element and the light transmitting member.
Patent KR-20200144391-A (KR)
Inventor: EOM HEE SU
IPC: B25C7/00
Filed: 2019-06-18
Abstract: According to the present invention, provided is a laser stapler, which includes: a switch (2) which can turn on and off power of a current supply battery at one side surface; and a laser pointer (1) to which laser beams are irradiated by the power supply of the switch at one side surface. Therefore, the laser stapler enables a user to see the laser pointer of the stapler and preview a position to be stapled to be more convenient.
Patent KR-20200144867-A (KR)
Inventor: SONG HYUN TAE
IPC: B60H1/00
Filed: 2019-06-19
Abstract: The present invention relates to a temperature sensor for evaporator temperature measurement for a vehicle. A housing is provided. A temperature sensor is installed in the housing. An electric wire is installed. One end of the electric wire is connected to the temperature sensor and the other end of the electric wire is exposed to the outside of the housing. The temperature sensor is enclosed and covered by a first coating layer of a silicon material. The end of the electric wire and the first coating layer is enclosed and covered by a second coating layer. Filling epoxy is coated in the housing to cover the second coating layer and the electric wire to forcibly insert the housing into a pin of an evaporator for a vehicle to transfer a temperature value through the first and second coating layers of a silicon material by the temperature sensor while the surface temperature of the housing is changed to respond to the pin temperature to measure the pin temperature. The moisture created on the inner circumferential surface of the housing is blocked by the first and second coating layers of a silicon material to prevent the moisture from infiltrating into the temperature sensor or the electric wire. According to the present invention, the housing directly receives the temperature of the pin to change the temperature and quickly transfers the temperature value to the temperature sensor through the first and second coating layers to shorten temperature measurement time. The housing surface and the temperature sensor are indirectly connected by the first and second coating layers to accurately measure the temperature of the housing surface by the temperature sensor and quickly and accurately measure the temperature of the evaporator for a vehicle to allow prompt control in accordance with the state of the evaporator for a vehicle. The first and second coating layers block the infiltration of the moisture created in the housing to eliminate concerns about moisture shorting the temperature sensor.
Patent KR-20200145124-A (KR)
Inventor: CHOI JAE YOUNG
IPC: G01H1/00
Filed: 2019-06-20
Abstract: Disclosed is a vibration detection system using environmental information or an auxiliary sensor. According to one embodiment of the present invention, a vibration detection method comprises a step of detecting vibration by using at least one among environmental data, comparative building change data, accumulated data, structure or ground data, and auxiliary sensor data.
Patent KR-20210001485-A (KR)
Inventor: KANG SIN KIL
IPC: G01N33/50
Filed: 2019-06-28
Abstract: The present invention provides a method for diagnosing contamination of marine sediment by using floating fish eggs, which comprises the steps of: (a) placing a sample containing sediment into a test chamber; (b) injecting seawater with a controlled salinity concentration into the test chamber, leaving the sediment and seawater to a point where a salinity concentration reaches a parallel state, and confirming whether the salinity concentration of the seawater in the test chamber is the same; (c) placing the floating fish eggs into the test chamber; (d) separating a hatched fish population from the test chamber after an exposure time has elapsed; and (e) counting surviving individuals among the isolated fish population. The method for diagnosing sediment contamination by using floating fish eggs of the present invention can be advantageously used as a technique capable of inexpensively, easily and conveniently diagnosing whether sediment is contaminated or not in the field of marine environmental pollution.
Patent KR-20200114951-A (KR)
Inventor: LIM HYUNG JUN
IPC: G06T1/20
Filed: 2019-06-28
Abstract: Disclosed are an image processing device for providing an accurate region detection result with less computation and less memory use by using the area detection result of a previous frame in a current frame, and an image processing method thereof. The image processing device comprises: a memory in which first region detection information corresponding to a first frame is stored; and a processor that performs region growing processing based on a seed region identified in a second frame and first region detection information to obtain second region detection information corresponding to the second frame, and performs image processing on the second frame based on the obtained second region detection information.
Patent KR-20210002287-A (KR)
Inventor: KIM BYOUNG YONG
IPC: H05K3/32
Filed: 2019-06-28
Abstract: Provided is a display device with reduced bezel and improved reliability, which includes a display panel including an array substrate, and a side pad contacting a side surface of the display panel and having conductivity. The array substrate includes a pixel array disposed on a base substrate, a side terminal disposed on the base substrate and having a side surface contacting the side pad, and a transfer wiring electrically connected to the side terminal and the pixel array. An end of the transfer wiring is spaced apart from a contact surface between the side terminal and the side pad.
Patent KR-20210002857-A (KR)
Inventor: YUN SUNGHOON
IPC: B24B7/22
Filed: 2019-07-01
Abstract: The present invention relates to a polishing pad with a debris storage unit, and a method for manufacturing a semiconductor device. According to one embodiment of the present invention, the polishing pad comprises one or more concave units deeper than a groove, wherein the concave units are formed on a polishing surface. Therefore, the polishing pad can store debris generated in a polishing process in the concave unit to rapidly remove the debris on the polishing surface so as to reduce defects such as a scratch generated on a surface of a semiconductor substrate by the debris during polishing work.
Patent KR-20190084937-A (KR)
Title: Infant liquid formula composition and its manufacturing process
Inventor: KIM SEUNG SU
IPC: A61J11/04
Filed: 2019-07-10
Abstract: The present invention relates to an infant liquid formula composition with excellent production efficiency, phase stability, stability over time, and microbial safety, and a production method thereof. The production method of the infant liquid formula composition has a process of producing a concentrated formulation into a semi-finished product, and thus has excellent production efficiency by reducing the utility, time, etc. which are required compared with a process of batch-producing into a finished product diluted from the beginning. In addition, the infant liquid formula composition according to the present invention has excellent phase stability and stability over time due to emulsification and dispersion stabilization, and has excellent microbial safety through ultra high temperature short time sterilization (UHT). In addition, an infant liquid formula product according to the present invention is easy to feed by using a plastic container and a nipple of a direct fastening method.
Patent KR-20210008214-A (KR)
Inventor: KIM SU CHEON
IPC: A01G9/02
Filed: 2019-07-11
Abstract: A flowerpot case (A) for wall greening is disclosed. The disclosed flowerpot case (A) for wall greening comprises: a rear surface plate (10); a front surface plate (20) spaced apart from the rear surface plate (10) at a predetermined distance in the front, wherein the upper portion thereof is formed to be inclined at a predetermined angle forward with respect to the lower portion; a lower surface plate (30) having one end coupled to the rear surface plate (10) and the other end coupled to the front surface plate (20); and a side surface plate (40) having one side coupled to the rear surface plate (10) and the other side coupled to the front surface plate (20). The lower surface plate (30) is provided with a drain means (50) to drain water supplied from the open upper portion of the flowerpot case (A) for wall greening to the lower portion of the lower surface plate (30).
Patent KR-20210009164-A (KR)
Inventor: HUH MOON YOUNG
IPC: B23K9/32
Filed: 2019-07-16
Abstract: According to one embodiment of the present invention, a protection device for welding is disclosed. The protection device comprises: a face shield for protecting a face of a welding worker; and an auxiliary shield disposed adjacent to an edge of one side of the face shield. The auxiliary shield has a plurality of portions which are overlapped with each other in a first mode and moved to reduce an overlapped area when the first mode is switched into a second mode.
Patent KR-20210009739-A (KR)
Inventor: PARK SEONG JUN
IPC: A61G5/02
Filed: 2019-07-17
Abstract: The present invention relates to a manual wheelchair driving device for the disabled and, more specifically, to a driving device including a gear device for a manual wheelchair, which mounts the gear device having output saw teeth on wheels of the wheelchair and input saw teeth on armrests, thereby enabling the disabled to climb uphill with less effort without the help of others by easily forward-driving the wheels by a torque increase and acceleration of the gear device.
Patent KR-20210013883-A (KR)
Inventor: KIM SEON CHIL
IPC: B21B31/02
Filed: 2019-07-29
Abstract: Disclosed is a chock pressure block assembly. According to an embodiment of the present invention, a chock pressure block assembly, which is installed in an upper part of a roll chock supporting a rolling roll to be rotatable so as to press and come in contact with a pass liner installed in a mill housing, includes: a fixed block coupled with an upper part of the roll chock; a moving block supported in an upper part of the fixed block to be movable; a pressing block fixed and coupled with an upper part of the moving block and including a base plate attached to an upper side of the moving block and a contact block coming in contact with a pass liner by protruding from an upper side of the base plate; and a movement control member provided to have a lower part fixed to the upper side of the roll chock and have an upper part covering an upper part of the base plate of the pressing block so as to control the movement of the pressing block.
Patent KR-20210016754-A (KR)
Title: Etching apparatus for optical fiber, method of manufacturing etching apparatus for optical fiber and method of manufacturing long-period fiber grating
Inventor: LEE JUHAN
IPC: B33Y80/00
Filed: 2019-08-05
Abstract: According to the technology described herein, provided is an optical fiber etching device, which comprises: a body output using a three-dimensional printer; a plurality of etching solution injection holes provided in the body to inject an etching solution having a high surface tension; a flow path provided in the body and connecting each of the plurality of etching solution injection holes; and a plurality of etching baths provided in the main body and each having an etching solution accommodating space connected to the flow path and filled with the etching solution and a groove for mounting the optical fiber.
Patent KR-20210017049-A (KR)
Title: Semiconductor memory device
Inventor: LEE NAM JAE
IPC: H01L27/1157
Filed: 2019-08-06
Abstract: According to the present technology, provided is a semiconductor memory device capable of improving erase efficiency, which comprises: a memory cell array; bit lines connected to the memory cell array; and first and second upper wirings overlapping the bit lines and spaced apart from the bit lines by different distances from each other.
Patent KR-20210018644-A (KR)
Title: Flushproof Sheets for Packaging Tubes
Inventor: JUNG JEAN MAN
IPC: B32B37/12
Filed: 2019-08-07
Abstract: The present invention discloses a peel-resistant sheet for packaging a tube using ultrasonic bonding. The peel-resistant sheet for packaging tube using ultrasonic bonding according to a preferred embodiment of the present invention comprises: inner and outer layers made of a polyethylene film to form inner and outer surfaces of a tube; an outer blocking layer made of an aluminum thin film to prevent gas permeation between the inner and outer layers; a gas barrier layer made of a polyamide film that is positioned between the inner and outer layers to prevent gas permeation and has a moisture permeability of 0.1 to 3.0 g/(m^2 · day) and an oxygen permeability of 0.1 to 30 cm2/(m^2 · day); a porous absorption layer of a polypropylene porous film positioned between the inner layer and the gas barrier layer; and an adhesive layer which is integrally bonded by applying a polyurethane adhesive between the inner and outer layers, and the absorption layer. The peel-resistant sheet is expected to prevent damage to a tube container and leakage of contents due to the expansion of the gas inside during a distribution process.
Patent KR-20210017269-A (KR)
Title: Method for obtaining calibration data and electronic device therefor
Inventor: CHOE JUNGWOO
IPC: G06T5/00
Filed: 2019-08-07
Abstract: A method for generating correction data of an electronic device according to various embodiments of the present invention may comprise: an operation of obtaining a plurality of background images through at least one portion of the display of the electronic device by using a fingerprint sensor located under the display of the electronic device; an operation of obtaining a variation amount among the plurality of background images; an operation of generating correction data for the fingerprint sensor by using at least one background image among the plurality of background images when the variation amount is below a threshold value; and an operation of storing the generated correction data in the memory of the electronic device. Various embodiments are possible according to the present invention. Therefore, the recognition rate of fingerprint images can be increased.